This is an example of how a small addition to a working environment, even a scary working environment, can make things a little less scary.

Last summer, Mary Beth Heffernan, who is an art professor at Occidental College, became obsessed with Ebola — particularly the images of the health care workers in those protective suits, or PPE as they’re called for short.

“They looked completely menacing,” says Heffernan. “I mean they really made people look almost like storm troopers. I imagined what would it be like to be a patient? To not see a person’s face for days on end?”

And what really got Heffernan is that as far as she could tell, there was an easy fix.

“I found myself almost saying out loud: ‘Why don’t they put photos on the outside of the PPE? Why don’t they just put photos on?'”

Here was her idea: Snap a photo of the health worker with a big smile on their face. Hook up the camera to a portable printer and print out a stack of copies on large stickers. Then every time the worker puts on a protective suit they can slap one of their pictures on their chest, and patients can get a sense of the warm, friendly human underneath the suit.

I agree with one of the commenters from the original story I would have liked to have heard a little bit more from the patients’ perspective, since the nurses and doctors all commented on its benefits. But overall I think this is great and wish more people would be willing to take risks like this to help, even if it doesn’t “change the world” it made the world, and in this case a scary, grueling, impoverished world, a little better.